.lab-page{
      --bg: #0b0f14;
      --panel: rgba(255,255,255,0.06);
      --panel2: rgba(255,255,255,0.08);
      --text: rgba(255,255,255,0.92);
      --muted: rgba(255,255,255,0.66);
      --faint: rgba(255,255,255,0.45);
      --border: rgba(255,255,255,0.12);
      --shadow: 0 18px 60px rgba(0,0,0,0.45);
      --accent: #7aa2ff;
      --accent2:#7df0c4;
      --danger:#ff6b6b;
      --ok:#39d98a;
      --warn:#ffd166;
      --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
      --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      --radius: 16px;
    }
    
    *{ box-sizing:border-box; }
    .lab-page{
      margin:0;
      background: radial-gradient(1200px 700px at 80% -20%, rgba(122,162,255,0.22), transparent 60%),
                  radial-gradient(900px 550px at 20% 0%, rgba(125,240,196,0.18), transparent 55%),
                  var(--bg);
      color: var(--text);
      font-family: var(--sans);
      line-height: 1.5;
    }
    a{ color: var(--accent); text-decoration: none; }
    a:hover{ text-decoration: underline; }
    .wrap{
      max-width: 1160px;
      margin: 0 auto;
      padding: 28px 18px 80px;
    
    padding-top: 90px;
}
    .topbar{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 16px;
      margin-bottom: 18px;
    }
    .brand{
      display:flex;
      gap:12px;
      align-items:center;
    }
    .brand-icon{
      width: 40px; height: 40px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(122,162,255,0.95), rgba(125,240,196,0.85));
      box-shadow: 0 10px 30px rgba(0,0,0,0.22);
    }
    h1{
      font-size: 18px;
      margin:0;
      letter-spacing: 0.2px;
    }
    .subtitle{
      margin:2px 0 0;
      color: var(--muted);
      font-size: 13px;
    }
    .pill{
      display:inline-flex;
      gap:8px;
      align-items:center;
      border:1px solid var(--border);
      background: rgba(255,255,255,0.02);
      padding:8px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 12px;
    }
    .grid{
      display:grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 16px;
    }
    @media (max-width: 980px){
      .grid{ grid-template-columns: 1fr; }
    }
    .card{
      border: 1px solid var(--border);
      background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .card .hd{
      padding: 16px 18px;
      border-bottom: 1px solid var(--border);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .card .hd h2{
      font-size: 14px;
      margin:0;
      letter-spacing: 0.2px;
    }
    .card .bd{ padding: 16px 18px; }
    .section-title{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .dot{
      width:10px;height:10px;border-radius:99px;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(122,162,255,0.18);
    }
    .dot.green{
      background: var(--accent2);
      box-shadow: 0 0 0 4px rgba(125,240,196,0.16);
    }
    .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 12px;
    }
    @media (max-width: 640px){
      .row{ grid-template-columns: 1fr; }
    }
    label{
      display:block;
      font-size: 12px;
      color: var(--muted);
      margin-bottom: 6px;
    }
    input, select, button, textarea{
      font-family: var(--sans);
    }
    input, select{
      width:100%;
      padding: 10px 12px;
      border-radius: 12px;
      border: 1px solid var(--border);
      outline: none;
      background: rgba(255,255,255,0.03);
      color: var(--text);
    }
    input::placeholder{ color: var(--faint); }
    input:focus, select:focus{
      border-color: rgba(122,162,255,0.6);
      box-shadow: 0 0 0 4px rgba(122,162,255,0.14);
    }
    .hint{
      font-size: 12px;
      color: var(--faint);
      margin-top: 6px;
    }
    .toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top: 10px;
    }
    button{
      border: 1px solid var(--border);
      background: rgba(255,255,255,0.03);
      color: var(--text);
      padding: 10px 12px;
      border-radius: 12px;
      cursor: pointer;
      transition: transform .04s ease, background .2s ease, border-color .2s ease;
    }
    button:hover{
      background: rgba(255,255,255,0.07);
      border-color: rgba(122,162,255,0.55);
    }
    button:active{ transform: translateY(1px); }
    .primary{
      background: linear-gradient(135deg, rgba(122,162,255,0.95), rgba(125,240,196,0.75));
      border: none;
      color: rgba(0,0,0,0.78);
      font-weight: 650;
    }
    .primary:hover{ filter: brightness(1.02); }
    .danger{
      border-color: rgba(255,107,107,0.45);
      color: rgba(255,107,107,0.92);
    }
    .danger:hover{ background: rgba(255,107,107,0.08); }
    .table{
      width:100%;
      border-collapse: collapse;
      overflow: hidden;
      border-radius: 14px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,0.02);
      margin-top: 10px;
    }
    .table th, .table td{
      padding: 9px 10px;
      border-bottom: 1px solid var(--border);
      font-size: 12px;
      vertical-align: middle;
    }
    .table th{
      color: var(--muted);
      font-weight: 600;
      text-align: left;
      background: rgba(255,255,255,0.04);
    }
    .table tr:last-child td{ border-bottom: none; }
    .td-actions{
      display:flex; gap:8px; align-items:center;
    }
    .mini{
      padding: 7px 10px;
      border-radius: 10px;
      font-size: 12px;
    }
    .muted{ color: var(--muted); }
    .kpi{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    @media (max-width: 640px){
      .kpi{ grid-template-columns: 1fr; }
    }
    .kpi .box{
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 12px 12px;
      background: rgba(255,255,255,0.03);
    }
    .kpi .box .t{ font-size: 12px; color: var(--muted); margin-bottom: 6px; }
    .kpi .box .v{ font-size: 16px; font-weight: 700; letter-spacing: .2px; }
    .kpi .box .s{ font-size: 12px; color: var(--faint); margin-top: 4px; }
    .split{
      height:1px; background: var(--border); margin: 14px 0;
    }
    details{
      border: 1px solid var(--border);
      border-radius: 14px;
      background: rgba(255,255,255,0.02);
      padding: 10px 12px;
    }
    summary{
      cursor:pointer;
      color: var(--muted);
      font-size: 13px;
      user-select:none;
    }
    .small{
      font-size: 12px;
      color: var(--muted);
      margin-top: 8px;
    }
    .code{
      font-family: var(--mono);
      font-size: 12px;
      color: var(--muted);
      white-space: pre-wrap;
      word-break: break-word;
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 10px 12px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:6px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid var(--border);
      font-size: 12px;
      color: var(--muted);
      background: rgba(255,255,255,0.02);
    }
    .badge .b{ width:7px;height:7px;border-radius:99px;background: var(--ok); }
    .badge.warn .b{ background: var(--warn); }
    .badge.danger .b{ background: var(--danger); }
    .footer-note{
      margin-top: 14px;
      font-size: 12px;
      color: var(--faint);
    }

    /* ====== Theme override: manual light/dark ====== */
    
    

    /* ====== Smooth theme transition (avoid affecting input experience) ====== */
    html {
      scrollbar-gutter: stable;
    }
    
    
    

    /* ====== iOS-like theme
    
    .
    .
    
    .
    .
    .